... fence, ISO9001-2000COMPANY, Tel: +86 13757445098 Mr. David galvanized safety security fence, ISO9001-2000COMPANY,1) Material: Carbon steel or stainless steel2) ... , USA: ANSI/NAAMM(MBG531-88),UK: BS4592-1987, Australia: AS1657-1985,Germany: DIN24537-1-2006, Japan: JIS (Mr. David Huang) galvanized safety security ...